/**
 * @FileName: getpid.cc
 * @Author: 李波(Edwin Lee)
 * @Date: 2024-04-21 21:55:27
 * @Version: 1.0
 * @Description:测试getpid()函数 
 */
#include <iostream>
#include <sys/types.h>
#include <unistd.h>
using namespace std;
int main()
{
	cout<<getpid()<<endl;
	char a = getchar();
	return 0;
}

